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

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 #21514281 · ArcScan

Block

#21,514,281

2026-09-18 14:45:36 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,281
Timestamp: 57 days ago · 2026-09-18 14:45:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xd61ff08dc10c8801c97485c188a23fa3ca6faf35c7dc15f43c2afaa10098b4e7
Parent hash: 0xfed6137b…2de757d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,281 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.9%2,683,690 / 30,000,000

Base fee

20 gwei

State root

0xe8af67b7de3f…e90d4bca87bf

Transactions root

0xf6638590e595…6242888d3dab

Receipts root

0xe1cd56e37158…12427e603f9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800