Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x43db2087a5ac994efb82d47f8bb7e5990926283332f1c05a2cc562848c7cd630 · ArcScan

Block

#21,220,955

2026-09-16 21:26:26 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,955
Timestamp: 20 days ago · 2026-09-16 21:26:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x43db2087a5ac994efb82d47f8bb7e5990926283332f1c05a2cc562848c7cd630
Parent hash: 0x0e4eef42…b6755560
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,955 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

36.4%10,933,442 / 30,000,000

Base fee

20 gwei

State root

0x31f1b06066df…6562e2712a1e

Transactions root

0xa086b39ce7cb…47f84cacbb63

Receipts root

0x3c9696e7c42f…9f7198662d79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800