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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 #0x3d58ddfae31a3a61ac6f0aea11375fbd00188121ed704ea9baacbc50a65df340 · ArcScan

Block

#21,421,731

2026-09-18 01:43:16 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,731
Timestamp: 58 days ago · 2026-09-18 01:43:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d58ddfae31a3a61ac6f0aea11375fbd00188121ed704ea9baacbc50a65df340
Parent hash: 0x495134c6…46e80450
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,731 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.4%1,312,643 / 30,000,000

Base fee

20 gwei

State root

0x33d423d856af…4fe2dd23007e

Transactions root

0x49abf4d5bf6a…d2175d5b970c

Receipts root

0x04b1e77cf853…a99e9ff588ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800