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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 #0x3a242b8ffcfb21afa4672bf4daeeaeb0e5d7606434f30bb37b434f2a73fb4bcf · ArcScan

Block

#21,261,188

2026-09-17 03:06:06 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,188
Timestamp: 34 days ago · 2026-09-17 03:06:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a242b8ffcfb21afa4672bf4daeeaeb0e5d7606434f30bb37b434f2a73fb4bcf
Parent hash: 0x7aab5cb0…09d1da77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,188 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

42.8%12,829,690 / 30,000,000

Base fee

20 gwei

State root

0x4d3fc848b783…6d5ac0627070

Transactions root

0xa7bb4aaf7201…965e8120be02

Receipts root

0x8b8d800f57cb…cb74fb1717aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800