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 #0x18fd5a6d579ecf68c18e90f79bd13b72e3594b04841306773312c4d01d43a0d7 · ArcScan

Block

#21,292,816

2026-09-17 07:33:18 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,816
Timestamp: 18 days ago · 2026-09-17 07:33:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x18fd5a6d579ecf68c18e90f79bd13b72e3594b04841306773312c4d01d43a0d7
Parent hash: 0x187c6d87…9f2c52ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,816 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.2%2,753,620 / 30,000,000

Base fee

20 gwei

State root

0x01fb0055b088…2e886ebc7293

Transactions root

0xa9b7cb255bd6…2b28524cd614

Receipts root

0x48433a7cb75f…918b77d4d2dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800