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 #21312803 · ArcScan

Block

#21,312,803

2026-09-17 10:22:10 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,803
Timestamp: 26 days ago · 2026-09-17 10:22:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2abcaef36a7d37d70da68435d837cfd6d67cc52bd93916108b66bf06b00f4f7
Parent hash: 0x267abada…b6735d40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,803 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

41.9%12,576,123 / 30,000,000

Base fee

20 gwei

State root

0x28971134596f…f6c40ccac85f

Transactions root

0xb2e29b4d5c87…0a1b3c4292bd

Receipts root

0x58b4a0e6ca20…88fd26575aac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800