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 #0x5520957f897c666cb7167225f00759b90326298599ff8f0d2184efe19243598f · ArcScan

Block

#21,205,171

2026-09-16 19:13:13 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,205,171
Timestamp: 3 days ago · 2026-09-16 19:13:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x5520957f897c666cb7167225f00759b90326298599ff8f0d2184efe19243598f
Parent hash: 0x1f21b5ff…e563b266
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,205,171 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

21.4%6,434,681 / 30,000,000

Base fee

77.172208019 gwei

State root

0x851c5fdb0122…e38f952a402f

Transactions root

0xdd0607c67e7c…ddc7744f7702

Receipts root

0x7f9da887cc8c…f7dde43f9394

Nonce

0x0000000000000000

Extra data

0x00000011e9111cdf