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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 #0x3b4092e93058c44c9e997cec83e6f3ad7e6d66edd0c16186c376e6694a7acaea · ArcScan

Block

#21,221,878

2026-09-16 21:34:14 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,878
Timestamp: 8 days ago · 2026-09-16 21:34:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b4092e93058c44c9e997cec83e6f3ad7e6d66edd0c16186c376e6694a7acaea
Parent hash: 0xdf10d637…724f0f83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,878 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

34.1%10,220,773 / 30,000,000

Base fee

20 gwei

State root

0xf1437a3df6eb…36b193076915

Transactions root

0xbb5cde5363d0…be098b51b0c0

Receipts root

0x8fe3fb017425…33904734e92a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800