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 #21515625 · ArcScan

Block

#21,515,625

2026-09-18 14:56:57 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,625
Timestamp: 44 days ago · 2026-09-18 14:56:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a4db07fbead21505b3218093124a6f5f1613ffa726a9fa99722885a660b9507
Parent hash: 0xe394cea9…b45ff58b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,625 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.8%1,452,942 / 30,000,000

Base fee

20 gwei

State root

0xc5ad18efe129…d576d9fc761c

Transactions root

0x456d0c4b7dbe…3eb255673270

Receipts root

0xad1ce31b5289…e1b27da7515e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800