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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

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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 #21556854 · ArcScan

Block

#21,556,854

2026-09-18 20:45:30 UTC

FinalizedProposed 2 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,854
Timestamp: 2 hrs ago · 2026-09-18 20:45:30 UTC
Transactions: 5 transactions in this block
Block hash: 0xcf1e54efdd6ff96b99e84e0f5dd859c66d60d8f123f7bc889d1f45a1b1be29eb
Parent hash: 0x20bd2efd…7077db78
Proposer

Transactions in this block5 of 5 shown

0xa49124…e9cae5

Contract Call0x85d…32a80x3d7…f25d

$00 USDC2 hrs ago

0x2e0359…ffd3d6

0x2de18a87…11f5fdd7

Gas used / limit

1.4%420,442 / 30,000,000

Base fee

20 gwei

State root

0x272c8cb6d4b0…d0edde8d2f3f

Transactions root

0xfdce3a7bafc9…cbb38498bac3

Receipts root

0x118d94a07da6…3edd67781b0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x240…58580x43d…41d5

$567.48567.481436 USDC2 hrs ago

0x2f25b9…3219bb

Contract Call0x76f…a6bb0x43d…41d5

$112.55112.546108 USDC2 hrs ago

0x39c386…a200a1

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC2 hrs ago

0x1660b7…1dc691

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC2 hrs ago