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 #0x3edc59b3d75aba70d6ef9ae396c54f7885801cead03d499607249df0396bead1 · ArcScan

Block

#21,226,304

2026-09-16 22:11:36 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,304
Timestamp: 5 days ago · 2026-09-16 22:11:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3edc59b3d75aba70d6ef9ae396c54f7885801cead03d499607249df0396bead1
Parent hash: 0x7be7e280…7bf61961
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,304 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

35.5%10,639,158 / 30,000,000

Base fee

20 gwei

State root

0x19024bc32b83…2994f8fd7971

Transactions root

0xe5a1060ebdd8…a62fa611426c

Receipts root

0xff14fb21e00b…49ffd8ca336b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800