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 #21260945 · ArcScan

Block

#21,260,945

2026-09-17 03:04:03 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,945
Timestamp: 29 days ago · 2026-09-17 03:04:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d929d672ea1750486cdd3f5ad882d63e0849a8ebcd1f1af1c3b66e5974f3882
Parent hash: 0x7f2cb30a…5a7a0924
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,945 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.6%2,884,389 / 30,000,000

Base fee

20 gwei

State root

0xc5b8441a3acc…3f39983dbc09

Transactions root

0x073d6f721c96…47a3817e7279

Receipts root

0xa1a2b2401aed…92fffea1357b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800