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 #21541925 · ArcScan

Block

#21,541,925

2026-09-18 18:39:16 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,925
Timestamp: 12 days ago · 2026-09-18 18:39:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c68325eeea026914030ec78766b57aaee7ee5f14063006861b69ff28d04790c
Parent hash: 0x2aef5142…3c3c1bfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,925 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.5%2,852,481 / 30,000,000

Base fee

20 gwei

State root

0xe614fd2db085…481feb57aa29

Transactions root

0xde103b4d82fa…c338af2eede1

Receipts root

0xd471a71b92ff…bdc27dab883d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800