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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 #0x977d74b1c0e64a7e124353ac234c9680c5bfe372dd65e4a8c7f8b2ec1c58d29c · ArcScan

Block

#21,354,643

2026-09-17 16:15:31 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,643
Timestamp: 2 days ago · 2026-09-17 16:15:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x977d74b1c0e64a7e124353ac234c9680c5bfe372dd65e4a8c7f8b2ec1c58d29c
Parent hash: 0x69b835bd…2d99ba04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,643 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.6%4,970,740 / 30,000,000

Base fee

20 gwei

State root

0xf253b36f28ed…dc386859d0f4

Transactions root

0xffff21880712…dadd7af3287a

Receipts root

0x053e6666c3e0…d2c39ed5ed7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800