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 #0x1f6e03fdb4676931c3d36d6733b0b1313d1461ce7193963a6eeec03f5c3e4a63 · ArcScan

Block

#21,519,255

2026-09-18 15:27:37 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,255
Timestamp: 49 days ago · 2026-09-18 15:27:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f6e03fdb4676931c3d36d6733b0b1313d1461ce7193963a6eeec03f5c3e4a63
Parent hash: 0xc7c133e9…0ee65fcf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,255 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.4%3,412,807 / 30,000,000

Base fee

20 gwei

State root

0x4e9e600475cf…91d2e603de7a

Transactions root

0xc497799563e5…3c5a5146b205

Receipts root

0xcbcbc64bf73e…a90a65aa79b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800