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 #0x2a1cdfedff2db1899d171fa2f8f9434a511a12427b1dbc51d08f45926ffae84d · ArcScan

Block

#21,567,406

2026-09-18 22:14:43 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,406
Timestamp: 15 days ago · 2026-09-18 22:14:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a1cdfedff2db1899d171fa2f8f9434a511a12427b1dbc51d08f45926ffae84d
Parent hash: 0xf3c8d361…89ce4ebf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,406 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.9%884,220 / 30,000,000

Base fee

20 gwei

State root

0xac3a17020795…d598fa326d10

Transactions root

0x45cd9e19fdd4…50d041defda6

Receipts root

0xd462d6cdb9e2…2be205e7e2ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800