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 #0x4516d8617805d8bd3335505413deb6ad6372835afb2139e41db11f61bbf52eef · ArcScan

Block

#21,404,251

2026-09-17 23:15:31 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,251
Timestamp: 53 days ago · 2026-09-17 23:15:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x4516d8617805d8bd3335505413deb6ad6372835afb2139e41db11f61bbf52eef
Parent hash: 0x5c6f2a83…58e11ffb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,251 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.1%2,137,655 / 30,000,000

Base fee

20 gwei

State root

0x5a24f068c148…b81af964064b

Transactions root

0xa211cebfddf9…17a49a05c579

Receipts root

0xdf5fc0e492c1…c96cba5238ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800