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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 #0x3407eb47bd8e16a7cf26d364bbe0179adbdd1594a49bf71846dc6a2eafef9171 · ArcScan

Block

#21,217,156

2026-09-16 20:54:22 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,156
Timestamp: 7 days ago · 2026-09-16 20:54:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3407eb47bd8e16a7cf26d364bbe0179adbdd1594a49bf71846dc6a2eafef9171
Parent hash: 0x9ae28e32…477f23a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,156 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

78.4%23,523,035 / 30,000,000

Base fee

20 gwei

State root

0x7f9b3fcbd0cf…1fcece75fcd9

Transactions root

0xb51e21becb79…98fe58d6202d

Receipts root

0x4ec5b886ad06…3f5363b025c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800