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 #0xa971d9591b43edd343d23c424dc5a771a76184dd2b851362d04bde40b0153ba8 · ArcScan

Block

#21,280,864

2026-09-17 05:52:19 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,864
Timestamp: 35 days ago · 2026-09-17 05:52:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xa971d9591b43edd343d23c424dc5a771a76184dd2b851362d04bde40b0153ba8
Parent hash: 0x8452f300…5e2fe471
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,864 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.6%2,579,207 / 30,000,000

Base fee

20 gwei

State root

0xe603cba40a70…be344cb7f95e

Transactions root

0x2d1538123513…b5290567b5ed

Receipts root

0xc4b7e639da0b…daab3b47ec6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800