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 #0x58b5c0c6bebb4c0d2cc64a67302abe4a0199a96af3feba395869677d8c18efe3 · ArcScan

Block

#21,388,930

2026-09-17 21:06:00 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,930
Timestamp: 43 days ago · 2026-09-17 21:06:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x58b5c0c6bebb4c0d2cc64a67302abe4a0199a96af3feba395869677d8c18efe3
Parent hash: 0x8ba7790e…c32b6f90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,930 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.1%936,876 / 30,000,000

Base fee

20 gwei

State root

0x315e017640eb…77be764a78c4

Transactions root

0x3516149b0d34…e57f7dd24001

Receipts root

0xde5c9345c621…547990416806

Nonce

0x0000000000000000

Extra data

0x00000004a817c800