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 #21269751 · ArcScan

Block

#21,269,751

2026-09-17 04:18:25 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,751
Timestamp: 18 days ago · 2026-09-17 04:18:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bbba8a4d3182182c4c56e68d0fd23f65e52a400a0a4ef5e10b6446de0ec9048
Parent hash: 0xf18d7f5f…444f1ae8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,751 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.1%4,535,951 / 30,000,000

Base fee

20 gwei

State root

0xf1106534c6e7…a16b9a8fc688

Transactions root

0x69a2870450be…2035ddc85fcf

Receipts root

0x7b558a167741…2f2452f277ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800