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 #21380830 · ArcScan

Block

#21,380,830

2026-09-17 19:57:33 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,830
Timestamp: 11 days ago · 2026-09-17 19:57:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xdda72ac3a91115212010e0e473cc0384222ea0fbe8ca6faf14fdb1611e5f0921
Parent hash: 0x9f27f38d…73588472
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,830 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.8%2,037,509 / 30,000,000

Base fee

20 gwei

State root

0xb1449cc1be9d…14e7db28448f

Transactions root

0x13da90274027…7368386510c1

Receipts root

0xd84db65e2a8a…80fda154862d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800