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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 #0xb8d3055cbe402cc0b36fe0d49da5b30d4aeed8e2eef9533fb7581418294c76ec · ArcScan

Block

#21,215,342

2026-09-16 20:39:04 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,342
Timestamp: 8 days ago · 2026-09-16 20:39:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8d3055cbe402cc0b36fe0d49da5b30d4aeed8e2eef9533fb7581418294c76ec
Parent hash: 0x2b2476aa…3a021657
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,342 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

53.0%15,888,343 / 30,000,000

Base fee

20 gwei

State root

0x26490d75ea3e…13db2b3d1a3d

Transactions root

0xbfab5b3a7d37…87d57a7e9025

Receipts root

0xbd1e9cf0a6c3…405b146ed204

Nonce

0x0000000000000000

Extra data

0x00000004a817c800