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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21400407 · ArcScan

Block

#21,400,407

2026-09-17 22:43:01 UTC

FinalizedProposed 8 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,407
Timestamp: 8 hrs ago · 2026-09-17 22:43:01 UTC
Transactions: 13 transactions in this block
Block hash: 0xfcf48081070664d0c73c067da4fd7c54fc8d6a6e8009e210b1419258b6bc3e39
Parent hash: 0x7ade1526…c5ed5b76
Proposer

Transactions in this block13 of 13 shown

0x37b39c…5701b4

Contract Call0x9a0…c9f70x03a…7b75

$00 USDC8 hrs ago

0x55c1cc…a47987

0x7f0706af…61d4db05

Gas used / limit

5.0%1,512,770 / 30,000,000

Base fee

20 gwei

State root

0xb35d4e353079…87efebb7159b

Transactions root

0x1f9be06ccf74…f38dddd3174d

Receipts root

0x70f66196a13e…0eaac4e749d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x044…2dcf0x545…98af

$00 USDC8 hrs ago

0x99fdca…5f1fa0

Contract Call0xf70…dbef0x4cd…bc31

$00 USDC8 hrs ago

0x6b1dfa…b17ec4

Contract Call0x919…15ac0xb92…ff4f

$29.8129.810788 USDC8 hrs ago

0x7d3444…999e61

Approve0x25a…fe510x6af…2286

$00 USDC8 hrs ago

0xa52f84…e8b2ae

Contract Call0x011…73030x80a…f233

$353.98353.983436 USDC8 hrs ago

0x344a1d…035eb3

Contract Call0xdfd…5d490xf92…74ff

$00 USDC8 hrs ago

0xa9345e…c1b639

Contract Call0x4db…e0030xf92…74ff

$00 USDC8 hrs ago

0xe9ec9e…6215a5

Contract Call0xce4…8b930xf92…74ff

$00 USDC8 hrs ago

0x24db45…5a0442

Contract Call0xbd3…9ee60xf92…74ff

$00 USDC8 hrs ago

0x684485…789819

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC8 hrs ago

0x6f1f94…e4e660

Contract Call0x0aa…ff600xf92…74ff

$00 USDC8 hrs ago

0xf8a400…bb834c

Contract Call0xba2…f4d50x0d4…ec3c

$00 USDC8 hrs ago