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 #0xd312fbf32493f106f47544c98d9c42f50426b6c453d3ce5f59fe3c60b8a6020a · ArcScan

Block

#21,302,637

2026-09-17 08:56:18 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,637
Timestamp: 6 days ago · 2026-09-17 08:56:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xd312fbf32493f106f47544c98d9c42f50426b6c453d3ce5f59fe3c60b8a6020a
Parent hash: 0x23a1d9fe…1eba7b22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,637 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.9%5,366,273 / 30,000,000

Base fee

20 gwei

State root

0x5713d809ce3e…627721391b22

Transactions root

0xd29733df438e…d8e170d86369

Receipts root

0xe778c1919764…34a1d2db55ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800