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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 #0x4cfff2288b2543ef0690963a7e0230f35928e2e6abe4156fe33d032d10b5d8b4 · ArcScan

Block

#21,420,120

2026-09-18 01:29:39 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,120
Timestamp: 39 days ago · 2026-09-18 01:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cfff2288b2543ef0690963a7e0230f35928e2e6abe4156fe33d032d10b5d8b4
Parent hash: 0xa1b7cad8…c1955485
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,120 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.1%7,817,902 / 30,000,000

Base fee

20 gwei

State root

0x40082a64db98…342899846e91

Transactions root

0x49c70384aeb3…a00bd9fc3df3

Receipts root

0xc4e3ee9368c0…ae1cb6b0ca4c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800