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 #0xcd8c4bdda83952c325f761135b41028f589f3c1561c59e90b936fcc3d3c2db08 · ArcScan

Block

#21,551,052

2026-09-18 19:56:26 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,052
Timestamp: 34 days ago · 2026-09-18 19:56:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd8c4bdda83952c325f761135b41028f589f3c1561c59e90b936fcc3d3c2db08
Parent hash: 0x0300a36b…517214d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,052 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.4%2,219,275 / 30,000,000

Base fee

20 gwei

State root

0xaf4da6a665c8…07a521f23362

Transactions root

0x09f2e7f3b3d1…b924a67dbe97

Receipts root

0xd17292dbe894…1cd08e26b349

Nonce

0x0000000000000000

Extra data

0x00000004a817c800