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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 #0xb9aa2cdd9466ed248804d96188a91524b14fd028caa18168d78f13f05c743f3e · ArcScan

Block

#21,216,985

2026-09-16 20:52:56 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,985
Timestamp: 3 days ago · 2026-09-16 20:52:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9aa2cdd9466ed248804d96188a91524b14fd028caa18168d78f13f05c743f3e
Parent hash: 0xe9bd34c0…51cfb457
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,985 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

50.4%15,118,175 / 30,000,000

Base fee

20 gwei

State root

0xc936ba2e96a2…06119b62453f

Transactions root

0x70823c936b29…9e615685e423

Receipts root

0x02fe093a2008…d159ce7eb904

Nonce

0x0000000000000000

Extra data

0x00000004a817c800