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 #0xfc571f876fdac0ca2b2149c5f0d862fe8a067e89e6c4804bffa69dfaa44ab60c · ArcScan

Block

#21,307,032

2026-09-17 09:33:26 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,032
Timestamp: 14 days ago · 2026-09-17 09:33:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc571f876fdac0ca2b2149c5f0d862fe8a067e89e6c4804bffa69dfaa44ab60c
Parent hash: 0xa9ded65a…3e000385
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,032 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.7%3,210,056 / 30,000,000

Base fee

20 gwei

State root

0x787e67388e08…07e70339a8d7

Transactions root

0xf3bd9ceb12a6…5bdd39c07b74

Receipts root

0x8c211349aa4a…dbebfe0eaffd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800