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 #0xc2db1d7ec645c8e30bdce0db928bc88ce39b1ccabfe60948ed5e6f6ae18165d6 · ArcScan

Block

#21,509,543

2026-09-18 14:05:33 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,543
Timestamp: 31 days ago · 2026-09-18 14:05:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2db1d7ec645c8e30bdce0db928bc88ce39b1ccabfe60948ed5e6f6ae18165d6
Parent hash: 0x12f6f87a…3e4dd470
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,543 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.6%1,685,659 / 30,000,000

Base fee

20 gwei

State root

0x87af1d2f9377…653d9f9138eb

Transactions root

0x3dd790af3640…319b95edfc98

Receipts root

0x7b73ddc9bb40…3ca73f3e037c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800