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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 #0x1218b50bc0a75345711053da43e76f7e8f1e80e9205464f04bab4493ebc2e743 · ArcScan

Block

#21,357,979

2026-09-17 16:44:30 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,979
Timestamp: 10 days ago · 2026-09-17 16:44:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x1218b50bc0a75345711053da43e76f7e8f1e80e9205464f04bab4493ebc2e743
Parent hash: 0xa34239da…73198b71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,979 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.7%7,398,095 / 30,000,000

Base fee

20 gwei

State root

0xad2c2810f0a2…6c453aef4fc1

Transactions root

0x221e2c7944ba…3ed1b2f278af

Receipts root

0x7118907d0d7f…b3c60bab826a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800