Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0x54f20ab631161295ed22f62352611a1d3a58dc7f76795d1c898d8897f3c7e7bd · ArcScan

Block

#21,340,539

2026-09-17 14:16:23 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,539
Timestamp: 54 days ago · 2026-09-17 14:16:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x54f20ab631161295ed22f62352611a1d3a58dc7f76795d1c898d8897f3c7e7bd
Parent hash: 0xeeea651e…931b06f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,539 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.9%4,467,204 / 30,000,000

Base fee

20 gwei

State root

0x1bcab0d64d7c…d4f61f40d3c1

Transactions root

0x098b336c99ca…1e914baf5ed4

Receipts root

0xacd80af43512…4bda8c6a7b55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800