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 #0x75edc00dc8cc027856afb036c03b79c74dd104472202b358011bd5955334f85d · ArcScan

Block

#21,220,051

2026-09-16 21:18:49 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,051
Timestamp: 3 days ago · 2026-09-16 21:18:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x75edc00dc8cc027856afb036c03b79c74dd104472202b358011bd5955334f85d
Parent hash: 0xb268d947…9b2afa42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,051 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

27.9%8,373,549 / 30,000,000

Base fee

20 gwei

State root

0xa573d7b911f2…fc31b715c19d

Transactions root

0xa75940d600cd…f946893e6cee

Receipts root

0x4564864e0c0f…6c7ec7fdeeaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800