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 #0x1b45fe31437e290b366c49010b67c8472cfae80262d8af1ce949ea4861d3a6b0 · ArcScan

Block

#21,510,113

2026-09-18 14:10:22 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,113
Timestamp: 14 days ago · 2026-09-18 14:10:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b45fe31437e290b366c49010b67c8472cfae80262d8af1ce949ea4861d3a6b0
Parent hash: 0x263de4ab…fe4dcb28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,113 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.8%1,142,265 / 30,000,000

Base fee

20 gwei

State root

0x1499ea32e2b5…49b148b01a60

Transactions root

0xed063986b473…d83562eb93ee

Receipts root

0x98e7da48fd12…d5bdea423a29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800