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 #0x67503a1e62b9a148ac30b88cfad397a615ad28ed7e9a582a7130dc8c6a8704c2 · ArcScan

Block

#21,187,697

2026-09-16 16:45:42 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,187,697
Timestamp: 3 days ago · 2026-09-16 16:45:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x67503a1e62b9a148ac30b88cfad397a615ad28ed7e9a582a7130dc8c6a8704c2
Parent hash: 0x985a6143…ce3c68b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,187,697 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

95.7%28,699,744 / 30,000,000

Base fee

23.122073798 gwei

State root

0x68c07ff35c9e…1d6747e6c6fb

Transactions root

0x3ee5af9b42c9…1622c22722c2

Receipts root

0x92c78b7bc34d…e9695281f6d5

Nonce

0x0000000000000000

Extra data

0x000000056c39f736