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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 #0x81aac78dc555cdb275d48357f886b57006b5293b6772b859c58119c780614a88 · ArcScan

Block

#21,291,438

2026-09-17 07:21:40 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,438
Timestamp: 11 days ago · 2026-09-17 07:21:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x81aac78dc555cdb275d48357f886b57006b5293b6772b859c58119c780614a88
Parent hash: 0x0a4c115d…505f4abe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,438 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.7%6,200,530 / 30,000,000

Base fee

20 gwei

State root

0x7b60eb6b047f…eb80bcd2f3c9

Transactions root

0x42030e3ad6aa…43ed1cb1b1bd

Receipts root

0xbd0779d263ff…165bfea945c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800