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 #0xb97c1cdfeb980eed8ddfcb34c4ac81f606a5df84ffc119d5ce7730adde920f4c · ArcScan

Block

#21,557,772

2026-09-18 20:53:15 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,772
Timestamp: 31 days ago · 2026-09-18 20:53:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb97c1cdfeb980eed8ddfcb34c4ac81f606a5df84ffc119d5ce7730adde920f4c
Parent hash: 0x3360e6d4…f9f51dca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,772 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.7%812,623 / 30,000,000

Base fee

20 gwei

State root

0xe7256b130e3a…0dfdc54a292d

Transactions root

0xbfaf5457363d…a7b63529c6d5

Receipts root

0x8d3200607c12…f1cfc249ade4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800