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 #0x493aa2831dda9b08557c8e035c2102f0225fb696d2d5888e428bc2c3f1c374a6 · ArcScan

Block

#21,254,681

2026-09-17 02:11:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,681
Timestamp: 10 days ago · 2026-09-17 02:11:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x493aa2831dda9b08557c8e035c2102f0225fb696d2d5888e428bc2c3f1c374a6
Parent hash: 0xc423688f…ebc693d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,681 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.6%3,489,105 / 30,000,000

Base fee

20 gwei

State root

0xf4109e85095e…d1756ec7a879

Transactions root

0x16eff842c69b…64e7f86959f4

Receipts root

0xff4d6e05644c…559f1ef3577f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800