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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 #0x2f85cbbcad8ff02fab28808d5672ac9da6847e3ea930407736557e160370bb2e · ArcScan

Block

#21,220,921

2026-09-16 21:26:09 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,921
Timestamp: 20 days ago · 2026-09-16 21:26:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f85cbbcad8ff02fab28808d5672ac9da6847e3ea930407736557e160370bb2e
Parent hash: 0x75fc83f8…0a69b861
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,921 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.9%7,187,271 / 30,000,000

Base fee

20 gwei

State root

0x809f9e119bcf…3ad6ec05f616

Transactions root

0x0479433aee5d…492adb6a625a

Receipts root

0x1072f583d2ba…d209853c441c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800