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 #0xa6d829606d65c6dbaf3c8146fe8e39702435e366b8ab5c8f541f22adb0039846 · ArcScan

Block

#21,403,473

2026-09-17 23:08:56 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,473
Timestamp: 42 days ago · 2026-09-17 23:08:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6d829606d65c6dbaf3c8146fe8e39702435e366b8ab5c8f541f22adb0039846
Parent hash: 0x6a97cd7b…bb0f88ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,473 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.6%1,369,208 / 30,000,000

Base fee

20 gwei

State root

0xbc8954db508e…b78918844774

Transactions root

0xafb595abd259…f2c8f0b7151b

Receipts root

0xebe676d7e593…acb3d5e7b6b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800